<ag-grid-angular
    id="callTree"
    style="width:100%; height:100%"
    [gridOptions]="gridOptions"
    [rowData]="rowData"
    (cellClicked)="onCellClick($event)"
    (firstDataRendered)="onRendered()"
    (cellDoubleClicked)="onCellDoubleClicked($event)">
</ag-grid-angular>
